Displaying 3 results from an estimated 3 matches for "tryhelp".
2008 Mar 13
2
Making custom unary operators in R
...2)
if (is.name(e2Expr))
e2 <- as.character(e2Expr)
else if (is.call(e2Expr) && identical(e1, "method"))
return(.helpForCall(e2Expr, parent.frame(), FALSE))
topic <- topicName(e1, e2)
doHelp <- .tryHelp(topic)
if (inherits(doHelp, "try-error")) {
stop(gettextf("no documentation of type '%s' and topic
'%s' (or error in processing help)",
e1, e2), domain = NA)
}
}
}
<environment: names...
2007 Apr 24
0
R 2.5.0 is released
...1" rather than "<c1>", which means they can be
parsed/scanned.
o Printing functions (without source attributes) and expressions
now preserves integers (using the L suffix) and NAs (using
NA_real_ etc where necessary).
o The 'internal' objects .helpForCall, .tryHelp and topicName are
no longer exported from 'utils'.
o The internal regex code has been upgraded to glibc 2.5 (from 2.3.6).
o Text help now attempts to display files which have an \encoding
section in the specified encoding via file.show().
o R now attempts to keep track of c...
2007 Apr 24
0
R 2.5.0 is released
...1" rather than "<c1>", which means they can be
parsed/scanned.
o Printing functions (without source attributes) and expressions
now preserves integers (using the L suffix) and NAs (using
NA_real_ etc where necessary).
o The 'internal' objects .helpForCall, .tryHelp and topicName are
no longer exported from 'utils'.
o The internal regex code has been upgraded to glibc 2.5 (from 2.3.6).
o Text help now attempts to display files which have an \encoding
section in the specified encoding via file.show().
o R now attempts to keep track of c...